Since its incorporation in 1960, the unprecedented growth of San Dimas has transformed the City from an essentially rural area to a well-balanced community offering industrial, commercial, and residential living. In addition to the 1,700 acre Frank G. Bonelli Recreational Area which lies within the City boundaries, there are many parks such as San Dimas Canyon Park, a city-owned golf course (San Dimas Canyon Golf Club), and over 27 miles of equestrian trails for riding. The city services include an extensive recreational program for youth and for senior citizens, and the City boasts a new modern City Hall, with excellent provisions made for County Sheriff and Fire Departments, along with a fine Los Angeles County Library and Engineering Regional Office.
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Recently Completed Projects
CC2024-02 Lone Hill- Street Improvement Project
Project Description
The SB1 Funded Lone Hill Avenue Street Improvement Project reconstructed Lone Hill Avenue between Covina Boulevard and W Cienega Avenue, providing reduced future maintenance costs, increased safety, and an aesthetically pleasing, smoother, and quieter street surface for residents for decades to come. This project reconstructed approximately 97,000 square feet of pavement using approximately 4,700 tons of asphalt concrete. Along with the street rehabilitation, this project replaced minor curb, gutter, sidewalk panels, and corner ramps to improve accessibility.
The SB1 Funded Lone Hill Avenue Street Improvement Project reconstructed Lone Hill Avenue between Covina Boulevard and W Cienega Avenue, providing reduced future maintenance costs, increased safety, and an aesthetically pleasing, smoother, and quieter street surface for residents for decades to come. This project reconstructed approximately 97,000 square feet of pavement using approximately 4,700 tons of asphalt concrete. Along with the street rehabilitation, this project replaced minor curb, gutter, sidewalk panels, and corner ramps to improve accessibility.
This project incorporated environmentally friendly and cost-effective rubberized asphalt pavement which incorporates used automobile tires into our pavement design. This process will divert approximately 2,000 California automobile tires from going directly into a landfill while significantly improving the performance of our roads including reduced pavement cracking, reduced pavement noise, and longer lasting and more resilient pavement.
The project cost approximately $1.2 million and a portion of that amount is SB1 funded. In addition to fixing our local roads, SB1 provides investments to make significant improvements to the state highway system throughout California. The full list of projects can be found at https://rebuildingca.ca.gov/map.
Construction Notice
CC2024-07 Slurry Zone 6 & 9
Construction Notice
CC2024-07 Slurry Zone 6 & 9
Project Description
The Slurry Seal Maintenance Project will provide pavement maintenance for approximately 3,800,000 square feet of asphalt pavement. The City utilizes a pavement management program to schedule routine maintenance of residential streets which is designed to minimize the cost of ongoing street maintenance. This project was awarded by City Council to Roy Allen Slurry Seal Inc to place crack seal on various city streets followed by slurry seal. The project concluded with new traffic striping. The Slurry Seal application helps preserve and protect the underlying pavement structure and provides a new driving surface. The entire project cost $1 Million and construction was completed in early November 2024.
Construction Notice
CC2023-02 Eaton Road Et Al Street Improvement ProjectThe Slurry Seal Maintenance Project will provide pavement maintenance for approximately 3,800,000 square feet of asphalt pavement. The City utilizes a pavement management program to schedule routine maintenance of residential streets which is designed to minimize the cost of ongoing street maintenance. This project was awarded by City Council to Roy Allen Slurry Seal Inc to place crack seal on various city streets followed by slurry seal. The project concluded with new traffic striping. The Slurry Seal application helps preserve and protect the underlying pavement structure and provides a new driving surface. The entire project cost $1 Million and construction was completed in early November 2024.
Construction Notice
Project Description
The SB1 Funded Eaton Road Et Al Street Improvement Project reconstructed approximately 190,000 square feet of pavement using approximately 3,200 tons of asphalt concrete. This project rehabilitated eight residential streets: Bentley Ct., Ingleton Ave., Abbey Ct., Shire Ct., Ben Avon Ct., Hampton Ct., Buckingham Ave., and Eaton Rd. This will provide an aesthetically pleasing, smoother, and quieter street surface for many years. Along with the street rehabilitation this project replaced minor curb, gutter, sidewalk panels and corner ramp upgrades improving accessibility.
This project incorporated environmentally friendly and cost-effective rubberized asphalt pavement which incorporates used automobile tires into our pavement design. This process will divert approximately 4,200 California automobile tires from going directly into a landfill while significantly improving the performance of our roads including the reduction of pavement cracking, longer lasting more resilient pavement and reducing pavement noise.
The project cost approximately $1.1 million and of that cost, $180,000 is SB 1 funded.
CC2023-05 Billow Dr and Pearlanna Dr - Street Improvement Project
CC2023-05 Billow Dr and Pearlanna Dr - Street Improvement Project
Project Description
The City of San Dimas awarded a contract to Sequel Contractors Inc to rehabilitate the roadway on Billow Drive, Pearlanna Drive, Highland Place and Section of Amelia Avenue (From 5th Street to 500’ South of 5th Street intersection). The overall project is estimated to cost $600,000. The improvements will provide both an aesthetic enhancement to the neighborhood and improve access for residents.
CC2022-06 Via Verde Street Improvement Project
Project Description
The City of San Dimas awarded a contract to Sully-Miller Contracting Company to reconstruct the roadway on Via Verde from 500’ west from the 10-FWY on/off ramp intersection to the 57-FWY on/off ramp intersection. The improvements will provide both an aesthetic enhancement to the neighborhood and improve access for residents. Project improvements included: concrete improvements including ADA curb ramps, curb & gutter, sidewalks and driveway approaches. Rehabilitation of the asphalt pavement section will provide an aesthetically pleasing, smoother and quieter street surface for many years.
CC2022-05 Via Vaquero et al Street Improvement Project
Project Description
The Via Vaquero et al Street Improvement Project reconstructed approximately 150,000 square feet of pavement using approximately 4,250 tons of asphalt concrete. The project rehabilitated Via Vaquero West of San Dimas Avenue including all connecting public streets. This project will provide an aesthetically pleasing, smoother, and quieter street surface for many years. Along with the street rehabilitation the project replaced minor curb, gutter, sidewalk panels and corner ramp upgrades improving accessibility. The project cost approximately $1.4 million and of that cost $300,000 is SB 1 Road Maintenance and Recovery Act of 2017 funded (Gas Tax). The new pavement’s estimated useful life is 20 to 25 years.
CC2022-03 Derby Road, Kent Street & Leed Court Street Improvement Project
The Derby Road, Kent Street & Leed Court project reconstructed approximately 63,000 square feet of pavement using 1,700 tons of asphalt concrete and 1,200 SF of portland cement concrete improvements. The new pavement will provide a smooth-running road surface free from defects, quieter and fix cross fall drainage issues. The project estimated to cost approximately $500,000.00 and of that cost, $400,000.00 is SB 1 Road Maintenance and Recovery Act of 2017 funded (Gas Tax).
CC 2021-03 Covina et al Street Improvement Project
Project Description
The Covina Boulevard et al Street Improvement Project reconstructed approximately 325,000 square feet of pavement using approximately 9000 tons of asphalt concrete. The project rehabilitated Covina Boulevard between Arrow Highway and the 57 freeway on/off ramps providing an aesthetically pleasing, smoother, and quieter street surface for many years. Along with the street rehabilitation, the project replaced minor curb, gutter, sidewalk panels and corner ramp upgrades improving accessibility.
When feasible this project used environmentally friendly and cost-effective construction processes including Full-Depth-Reclamation (FDR) which recycles the existing asphalt concrete and underlying aggregate base/soil material. The existing pavement was pulverized or crushed, mixed with cement, and rolled into a stronger sub-base; left to cure for up to five days per lane and closed to vehicle traffic. Following the cure time, the new asphalt concrete pavement was constructed. The project cost approximately $2 million and of that cost $600,000 is SB 1 Road Maintenance and Recovery Act of 2017 funded (Gas Tax). The new pavement’s estimated useful life is 20 to 25 years.
CC 2021-02 Paseo Alondra Slope RestorationCC 2021-03 Covina et al Street Improvement Project
Project DescriptionThe Covina Boulevard et al Street Improvement Project reconstructed approximately 325,000 square feet of pavement using approximately 9000 tons of asphalt concrete. The project rehabilitated Covina Boulevard between Arrow Highway and the 57 freeway on/off ramps providing an aesthetically pleasing, smoother, and quieter street surface for many years. Along with the street rehabilitation, the project replaced minor curb, gutter, sidewalk panels and corner ramp upgrades improving accessibility.
When feasible this project used environmentally friendly and cost-effective construction processes including Full-Depth-Reclamation (FDR) which recycles the existing asphalt concrete and underlying aggregate base/soil material. The existing pavement was pulverized or crushed, mixed with cement, and rolled into a stronger sub-base; left to cure for up to five days per lane and closed to vehicle traffic. Following the cure time, the new asphalt concrete pavement was constructed. The project cost approximately $2 million and of that cost $600,000 is SB 1 Road Maintenance and Recovery Act of 2017 funded (Gas Tax). The new pavement’s estimated useful life is 20 to 25 years.
The Paseo Alondra Slope Restoration Project repaired and strengthened an area of failed slope on the south side of Paseo Alondra. The project includes drainage improvements, installation of geofabric, earthwork, irrigation and landscape restoration as required to restore and strengthen the slope.
Civic Center Park Lighting and Sidewalk Project
Project DescriptionThe Civic Center Park Lighting and Sidewalk Project constructed approximately 7,250 square feet of new decorative concrete sidewalk around Civic Center Park to create a connected ADA accessible walking path. The project constructed twelve new nostalgic street lights along the West, East, and North side of the park which will provide uniform lighting to increase safety. A new on-street ADA accessible parking stall was constructed and landscape improvements will include new parkway trees on the North and East sides of the park. In addition, the project includes a new 25-piece fitness equipment area including a shade structure. The park now includes a complete walking path with an outdoor fitness center, improved ADA accessibility, landscaping and street lighting.
MC2020-01 Slurry Seal Maintenance Project Completed
Project Description
MC2020-01 Slurry Seal Maintenance Project provided pavement maintenance for approximately 3,300,000 square feet of asphalt pavement. The City utilizes a pavement management program to schedule routine maintenance of residential streets which is designed to minimize the cost of ongoing street maintenance. This project was awarded by City Council to Roy Allen Slurry Seal Inc. The project included the placement of crack-seal on various city streets followed by slurry seal and concluded with new traffic striping. The entire project cost approximately $700,000. The slurried streets now have a near new surface that not only protects but provides an aesthetically pleasing finish to the street.
CC2018-03 San Dimas Avenue Et Al Pavement Rehabilitation Project Including the Antonovich Trailhead Parking Lot
Antonovich Trailhead Parking Lot
San Dimas Avenue Et Al (Highlighted)
Project Description
CC2018-03 San Dimas Avenue Et Al Pavement Rehabilitation Project is a super project that combines pavement rehabilitation of San Dimas Avenue from Via Verde Avenue to Puddingstone Drive, pavement reconstruction of Puente Avenue from Via Verde Avenue to Via Palomares and construction of parking lot improvements on the Antonovich Trailhead (Los Angeles County to reimburse the City for the cost of parking lot improvements).
CC2018-03 San Dimas Avenue Et Al Pavement Rehabilitation Project is a super project that combines pavement rehabilitation of San Dimas Avenue from Via Verde Avenue to Puddingstone Drive, pavement reconstruction of Puente Avenue from Via Verde Avenue to Via Palomares and construction of parking lot improvements on the Antonovich Trailhead (Los Angeles County to reimburse the City for the cost of parking lot improvements).
In total, the project consists of over 530,000 square feet of pavement rehabilitation. Concrete work includes the installation of over 3,200 linear feet of curb and the installation of 2,200 square feet of sidewalk. All sidewalk corner ramps (ADA ramps) within the project boundaries will be upgraded to current standards. Safety enhancements will be added to crosswalks including a solar-powered Rectangular Rapid Flashing Beacon (RRFB) at the Antonovich Trail crosswalk. Parallel parking stalls and sidewalk will be added to the west side of San Dimas Avenue north of the Trailhead to provide an additional 12 parking spaces for trail users. Accommodation of the additional parking stalls requires upgrading the existing guardrail and striping modifications.
CC2018-02 Golden Hills Road Reconstruction/Realignment Project
**The new roadway alignment is in gold in this image.
Project Description
Existing Golden Hills Road between San Dimas Canyon Road and Linda Lane (west of Wheeler Avenue) has been closed to through traffic for public safety and is only accessible for emergency vehicles. The project includes the construction of the realigned Golden Hills Road (approx. ¼ mile in length) through the San Dimas Sediment Placement Site, a Los Angeles County Flood Control District facility (see attached project map). The new roadway will provide additional access for the residents of La Verne and San Dimas, as well as provide access for emergency services to these areas. The County of Los Angeles will also have better access to their San Dimas Canyon Dam facility.
CC2018-05 Juanita Et Al Street Improvement Project:
Pavement Preservation
Project Description
The Juanita et al pavement preservation project consists of asphalt pavement and miscellaneous concrete repairs for the above-highlighted streets. Additionally, the project included the reconstruction of Marchant Park parking lots.